Alerts and notifications
98-135323-H Chapter 2: Operation 49
3015/26 W B Lost
position
Own ship
position not
transmitted
Check the GNSS antenna,
plugs, and cable to the AIS.
Check the NMEA
connections between the
external GNSS and the AIS
Transponder.
Check the status of the
external GNSS at its own
control panel.
Check that the GNSS
antennas are not covered
and are free to receive
satellite signals.
3119/29 C B Missing
SOG
Not transmitting
SOG
Check the NMEA connection
between speed measuring
device and AIS Transponder;
check the GNSS antenna,
plugs, and cable to the AIS
Transponder; check the
NMEA connection between
the external GNSS receiver
and the AIS Transponder.
3119/30 C B Missing
COG
Not transmitting
COG
In order to solve the problem,
check the GNSS antenna,
plugs, and cable to the AIS
Transponder; check the
NMEA connection between
the external GNSS receiver
and the AIS Transponder.
3119/32 C B Missing
Heading
Not transmitting
Heading
Check the NMEA connection
between heading sensor and
the AIS Transponder.
ID/
Instance
Prio-
rity
Cate-
gory
Title Description Reasons and remedy
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